29216109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7723}}^1$

素因数の和:7836

約数の個数: 16

約数和(自身を含む): 42389312

約数和(自身を除く): 13173203

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7723, 23169, 100399, 301197, 749131, 2247393, 9738703, 29216109]

約数ペア:

[(1, 29216109), (3, 9738703), (13, 2247393), (39, 749131), (97, 301197), (291, 100399), (1261, 23169), (3783, 7723)]